Psyllid ID: psy738

---

Local Sequence Feature Prediction

Residue Number Marker
--------10--------20--------30--------40--------50--------60--
Protein Sequence
MCGGVLEIATCSHVGHVFRKSTPYTFPGGTSNIVNHNNARLAEVWLDEWKHFYYAINPENMI
Secondary Structure (PSIPRED)
ccccEEEEEccccEEEEcccccccccccccHHHHHHHHHHHHHHHccccHHHHHHHcccccc
Secondary Structure Prediction (SSPRO)
ccccEEEEEEcccccEEEEcccccccccccHHHHHHHHHHHHHHHHHHHHHHHHHHcccccc
Coil and Loop (DISEMBL)
mcggvleiatcshvghvfrkstpytfpggtsnivnhnNARLAEVWLDEWKHFYYAINPENMI
Flexible Loop (DISEMBL)
MCGGVLEIatcshvghvFRKSTPYTFPGGTSNIVNHNNARLAEVWLDEWKHFYYAINPENMI
Low Complexity Region (SEG)
MCGGVLEIATCSHVGHVFRKSTPYTFPGGTSNIVNHNNARLAEVWLDEWKHFYYAINPENMI
Disordered region (IsUnstruct)
**GGVLEIATCSHVGHVFRKSTPYTFPGGTSNIVNHNNARLAEVWLDEWKHFYYAIN*****
Disordered Region (DISOPRED)
MCGGVLEIATCSHVGHVFRKST**********IVNHNNARLAEVWLDEWKHFYYAINPEN**
Disordered Region (DISEMBL)
MCGGVLEIATCSHVGHVFRKSTPYTFPGGTSNIVNHNNARLAEVWLDEWKHFYYAINPENMI
Disordered Region (DISPRO)
*CGGVLEIATCSHVGHVFRKSTPYTFPGGTSNIVNHNNARLAEVWLDEWKHFYYAINP****
Transmembrane Helix (TMHMM)
oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Transmembrane Helix (HMMTOP)
oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Transmembrane Helix (MEMSAT)
iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiihhhhhhhhhhhhhhhhhhhoooooooo
TM Helix, Signal Peptide (MEMSAT_SVM)
iiihhhhhhhhhhhhhhhhooooooooooooooooooooooooooooooooooooooooooo
TM Helix, Signal Peptide (Phobius)
oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Signal Peptide (SignalP HMM Mode)
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Signal Peptide (SignalP NN Mode)
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Coiled Coils (COILS)
MCGGVLEIATCSHVGHVFRKSTPYTFPGGTSNIVNHNNARLAEVWLDEWKHFYYAINPENMI
Positional Conservation
no confident homologs detected

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Close Homologs for Annotation Transfer

Close Homologs in SWISS-PROT Database Detected by BLAST

Original result of BLAST against SWISS-PROT Database

ID	Length	Definition	RBH(Q2H)	RBH(H2Q)	Q cover	H cover	Identity	E-value
Query	62	2.2.26 [Sep-21-2011]
O08912	559	Polypeptide N-acetylgalac	yes	N/A	0.919	0.101	0.754	3e-23
Q07537	559	Polypeptide N-acetylgalac	yes	N/A	0.919	0.101	0.754	4e-23
Q10473	559	Polypeptide N-acetylgalac	yes	N/A	0.919	0.101	0.754	4e-23
Q10472	559	Polypeptide N-acetylgalac	yes	N/A	0.919	0.101	0.754	4e-23
Q6UE39	556	Polypeptide N-acetylgalac	no	N/A	0.919	0.102	0.736	7e-23
Q29121	559	Polypeptide N-acetylgalac	yes	N/A	0.919	0.101	0.754	7e-23
Q8CF93	556	Polypeptide N-acetylgalac	no	N/A	0.919	0.102	0.736	7e-23
Q8IUC8	556	Polypeptide N-acetylgalac	no	N/A	0.919	0.102	0.736	8e-23
Q6WV17	630	Polypeptide N-acetylgalac	yes	N/A	0.903	0.088	0.696	9e-21
P34678	612	Polypeptide N-acetylgalac	yes	N/A	0.935	0.094	0.672	2e-20

>sp|O08912|GALT1_MOUSE Polypeptide N-acetylgalactosaminyltransferase 1 OS=Mus musculus GN=Galnt1 PE=1 SV=1

 Score =  107 bits (266), Expect = 3e-23,   Method: Composition-based stats.
 Identities = 43/57 (75%), Positives = 50/57 (87%)

Query: 2   CGGVLEIATCSHVGHVFRKSTPYTFPGGTSNIVNHNNARLAEVWLDEWKHFYYAINP 58
           CGG LEI TCSHVGHVFRK+TPYTFPGGT  I+N NN RLAEVW+DE+K+F+Y I+P
Sbjct: 330 CGGTLEIVTCSHVGHVFRKATPYTFPGGTGQIINKNNRRLAEVWMDEFKNFFYIISP 386

Catalyzes the initial reaction in O-linked oligosaccharide biosynthesis, the transfer of an N-acetyl-D-galactosamine residue to a serine or threonine residue on the protein receptor. Has a broad spectrum of substrates for peptides such as EA2, Muc5AC, Muc1a, Muc1b and Muc7.
Mus musculus (taxid: 10090)
EC: 2EC: .EC: 4EC: .EC: 1EC: .EC: 4EC: 1

>sp|Q07537|GALT1_BOVIN Polypeptide N-acetylgalactosaminyltransferase 1 OS=Bos taurus GN=GALNT1 PE=1 SV=1

 Score =  106 bits (265), Expect = 4e-23,   Method: Composition-based stats.
 Identities = 43/57 (75%), Positives = 50/57 (87%)

Query: 2   CGGVLEIATCSHVGHVFRKSTPYTFPGGTSNIVNHNNARLAEVWLDEWKHFYYAINP 58
           CGG LEI TCSHVGHVFRK+TPYTFPGGT  I+N NN RLAEVW+DE+K+F+Y I+P
Sbjct: 330 CGGTLEIVTCSHVGHVFRKATPYTFPGGTGQIINKNNRRLAEVWMDEFKNFFYIISP 386

Catalyzes the initial reaction in O-linked oligosaccharide biosynthesis, the transfer of an N-acetyl-D-galactosamine residue to a serine or threonine residue on the protein receptor. Has a broad spectrum of substrates for peptides such as EA2, Muc5AC, Muc1a, Muc1b and Muc7.

Bos taurus (taxid: 9913)

EC: 2

EC: .

EC: 4

EC: .

EC: 1

EC: .

EC: 4

EC: 1

>sp|Q10473|GALT1_RAT Polypeptide N-acetylgalactosaminyltransferase 1 OS=Rattus norvegicus GN=Galnt1 PE=1 SV=1

 Score =  106 bits (265), Expect = 4e-23,   Method: Composition-based stats.
 Identities = 43/57 (75%), Positives = 50/57 (87%)

Query: 2   CGGVLEIATCSHVGHVFRKSTPYTFPGGTSNIVNHNNARLAEVWLDEWKHFYYAINP 58
           CGG LEI TCSHVGHVFRK+TPYTFPGGT  I+N NN RLAEVW+DE+K+F+Y I+P
Sbjct: 330 CGGTLEIVTCSHVGHVFRKATPYTFPGGTGQIINKNNRRLAEVWMDEFKNFFYIISP 386

Catalyzes the initial reaction in O-linked oligosaccharide biosynthesis, the transfer of an N-acetyl-D-galactosamine residue to a serine or threonine residue on the protein receptor. Has a broad spectrum of substrates for peptides such as EA2, Muc5AC, Muc1a, Muc1b and Muc7.

Rattus norvegicus (taxid: 10116)

EC: 2

EC: .

EC: 4

EC: .

EC: 1

EC: .

EC: 4

EC: 1

>sp|Q10472|GALT1_HUMAN Polypeptide N-acetylgalactosaminyltransferase 1 OS=Homo sapiens GN=GALNT1 PE=1 SV=1

 Score =  106 bits (264), Expect = 4e-23,   Method: Composition-based stats.
 Identities = 43/57 (75%), Positives = 50/57 (87%)

Query: 2   CGGVLEIATCSHVGHVFRKSTPYTFPGGTSNIVNHNNARLAEVWLDEWKHFYYAINP 58
           CGG LEI TCSHVGHVFRK+TPYTFPGGT  I+N NN RLAEVW+DE+K+F+Y I+P
Sbjct: 330 CGGTLEIVTCSHVGHVFRKATPYTFPGGTGQIINKNNRRLAEVWMDEFKNFFYIISP 386

Catalyzes the initial reaction in O-linked oligosaccharide biosynthesis, the transfer of an N-acetyl-D-galactosamine residue to a serine or threonine residue on the protein receptor. Has a broad spectrum of substrates for peptides such as EA2, Muc5AC, Muc1a, Muc1b and Muc7.

Homo sapiens (taxid: 9606)

EC: 2

EC: .

EC: 4

EC: .

EC: 1

EC: .

EC: 4

EC: 1

>sp|Q6UE39|GLT13_RAT Polypeptide N-acetylgalactosaminyltransferase 13 OS=Rattus norvegicus GN=Galnt13 PE=2 SV=1

 Score =  105 bits (263), Expect = 7e-23,   Method: Composition-based stats.
 Identities = 42/57 (73%), Positives = 50/57 (87%)

Query: 2   CGGVLEIATCSHVGHVFRKSTPYTFPGGTSNIVNHNNARLAEVWLDEWKHFYYAINP 58
           CGG LEI TCSHVGHVFRK+TPYTFPGGT +++N NN RLAEVW+DE+K F+Y I+P
Sbjct: 329 CGGSLEIVTCSHVGHVFRKATPYTFPGGTGHVINKNNRRLAEVWMDEFKDFFYIISP 385

Catalyzes the initial reaction in O-linked oligosaccharide biosynthesis, the transfer of an N-acetyl-D-galactosamine residue to a serine or threonine residue on the protein receptor. Has a much stronger activity than GALNT1 to transfer GalNAc to mucin peptides, such as Muc5Ac and Muc7. Able to glycosylate SDC3. May be responsible for the synthesis of Tn antigen in neuronal cells.

Rattus norvegicus (taxid: 10116)

EC: 2

EC: .

EC: 4

EC: .

EC: 1

EC: .

EC: 4

EC: 1

>sp|Q29121|GALT1_PIG Polypeptide N-acetylgalactosaminyltransferase 1 OS=Sus scrofa GN=GALNT1 PE=2 SV=1

 Score =  105 bits (263), Expect = 7e-23,   Method: Composition-based stats.
 Identities = 43/57 (75%), Positives = 49/57 (85%)

Query: 2   CGGVLEIATCSHVGHVFRKSTPYTFPGGTSNIVNHNNARLAEVWLDEWKHFYYAINP 58
           CGG LEI TCSHVGHVFRK+TPYTFPGGT  I+N NN RLAEVW+DE+K F+Y I+P
Sbjct: 330 CGGTLEIVTCSHVGHVFRKATPYTFPGGTGQIINKNNRRLAEVWMDEFKTFFYIISP 386

Catalyzes the initial reaction in O-linked oligosaccharide biosynthesis, the transfer of an N-acetyl-D-galactosamine residue to a serine or threonine residue on the protein receptor. Has a broad spectrum of substrates for peptides such as EA2, Muc5AC, Muc1a, Muc1b and Muc7.

Sus scrofa (taxid: 9823)

EC: 2

EC: .

EC: 4

EC: .

EC: 1

EC: .

EC: 4

EC: 1

>sp|Q8CF93|GLT13_MOUSE Polypeptide N-acetylgalactosaminyltransferase 13 OS=Mus musculus GN=Galnt13 PE=2 SV=1

 Score =  105 bits (262), Expect = 7e-23,   Method: Composition-based stats.
 Identities = 42/57 (73%), Positives = 50/57 (87%)

Query: 2   CGGVLEIATCSHVGHVFRKSTPYTFPGGTSNIVNHNNARLAEVWLDEWKHFYYAINP 58
           CGG LEI TCSHVGHVFRK+TPYTFPGGT +++N NN RLAEVW+DE+K F+Y I+P
Sbjct: 329 CGGSLEIVTCSHVGHVFRKATPYTFPGGTGHVINKNNRRLAEVWMDEFKDFFYIISP 385

Catalyzes the initial reaction in O-linked oligosaccharide biosynthesis, the transfer of an N-acetyl-D-galactosamine residue to a serine or threonine residue on the protein receptor. Has a much stronger activity than GALNT1 to transfer GalNAc to mucin peptides, such as Muc5Ac and Muc7. Able to glycosylate SDC3. Probably responsible for the synthesis of Tn antigen in neuronal cells.

Mus musculus (taxid: 10090)

EC: 2

EC: .

EC: 4

EC: .

EC: 1

EC: .

EC: 4

EC: 1

>sp|Q8IUC8|GLT13_HUMAN Polypeptide N-acetylgalactosaminyltransferase 13 OS=Homo sapiens GN=GALNT13 PE=2 SV=2

 Score =  105 bits (262), Expect = 8e-23,   Method: Composition-based stats.
 Identities = 42/57 (73%), Positives = 50/57 (87%)

Query: 2   CGGVLEIATCSHVGHVFRKSTPYTFPGGTSNIVNHNNARLAEVWLDEWKHFYYAINP 58
           CGG LEI TCSHVGHVFRK+TPYTFPGGT +++N NN RLAEVW+DE+K F+Y I+P
Sbjct: 329 CGGSLEIVTCSHVGHVFRKATPYTFPGGTGHVINKNNRRLAEVWMDEFKDFFYIISP 385

Catalyzes the initial reaction in O-linked oligosaccharide biosynthesis, the transfer of an N-acetyl-D-galactosamine residue to a serine or threonine residue on the protein receptor. Has a much stronger activity than GALNT1 to transfer GalNAc to mucin peptides, such as Muc5Ac and Muc7. Able to glycosylate SDC3. May be responsible for the synthesis of Tn antigen in neuronal cells.

Homo sapiens (taxid: 9606)

EC: 2

EC: .

EC: 4

EC: .

EC: 1

EC: .

EC: 4

EC: 1

>sp|Q6WV17|GALT5_DROME Polypeptide N-acetylgalactosaminyltransferase 5 OS=Drosophila melanogaster GN=pgant5 PE=2 SV=2

 Score = 98.6 bits (244), Expect = 9e-21,   Method: Composition-based stats.
 Identities = 39/56 (69%), Positives = 47/56 (83%)

Query: 2   CGGVLEIATCSHVGHVFRKSTPYTFPGGTSNIVNHNNARLAEVWLDEWKHFYYAIN 57
           CGG+LEI  CSHVGHVFR  +PYTFPGG + IV HN AR+AEVWLDEW+ FYY+++
Sbjct: 401 CGGILEIIPCSHVGHVFRDKSPYTFPGGVAKIVLHNAARVAEVWLDEWRDFYYSMS 456

Catalyzes the initial reaction in O-linked oligosaccharide biosynthesis, the transfer of an N-acetyl-D-galactosamine residue to a serine or threonine residue on the protein receptor. It can both act as a peptide transferase that transfers GalNAc onto unmodified peptide substrates, and as a glycopeptide transferase that requires the prior addition of a GalNAc on a peptide before adding additional GalNAc moieties. Prefers EA2 as substrate.

Drosophila melanogaster (taxid: 7227)

EC: 2

EC: .

EC: 4

EC: .

EC: 1

EC: .

EC: 4

EC: 1

>sp|P34678|GALT3_CAEEL Polypeptide N-acetylgalactosaminyltransferase 3 OS=Caenorhabditis elegans GN=gly-3 PE=2 SV=2

 Score = 97.4 bits (241), Expect = 2e-20,   Method: Composition-based stats.
 Identities = 39/58 (67%), Positives = 47/58 (81%)

Query: 1   MCGGVLEIATCSHVGHVFRKSTPYTFPGGTSNIVNHNNARLAEVWLDEWKHFYYAINP 58
           MCGG LEI  CS VGHVFRK TPYTFPGGT+ +++HN AR AEVW+DE+K F+Y + P
Sbjct: 383 MCGGSLEIHPCSRVGHVFRKQTPYTFPGGTAKVIHHNAARTAEVWMDEYKAFFYKMVP 440

Catalyzes the initial reaction in O-linked oligosaccharide biosynthesis, the transfer of an N-acetyl-D-galactosamine residue to a serine or threonine residue on the protein receptor.

Caenorhabditis elegans (taxid: 6239)

EC: 2

EC: .

EC: 4

EC: .

EC: 1

EC: .

EC: 4

EC: 1

Close Homologs in the Non-Redundant Database Detected by BLAST

Original result of BLAST against Nonredundant Database

GI	Length	Definition	Q cover	H cover	Identity	E-value
Query	62
328723396	615	PREDICTED: polypeptide N-acetylgalactosa	0.935	0.094	0.913	8e-28
350402574	606	PREDICTED: polypeptide N-acetylgalactosa	0.935	0.095	0.913	4e-27
442756891	582	Putative polypeptide n-acetylgalactosami	0.935	0.099	0.896	1e-26
242001786	460	UDP-GalNAc:polypeptide N-acetylgalactosa	0.935	0.126	0.896	3e-26
391343213	583	PREDICTED: polypeptide N-acetylgalactosa	0.935	0.099	0.879	6e-26
427796213	621	Putative polypeptide n-acetylgalactosami	0.935	0.093	0.879	9e-26
443683126	495	hypothetical protein CAPTEDRAFT_198873 [	0.935	0.117	0.810	1e-24
116007284	630	polypeptide GalNAc transferase 5, isofor	0.935	0.092	0.827	5e-24
194761562	675	GF15722 [Drosophila ananassae] gi|190616	0.935	0.085	0.827	6e-24
195472767	675	GE18697 [Drosophila yakuba] gi|194174771	0.935	0.085	0.827	7e-24

>gi|328723396|ref|XP_001946856.2| PREDICTED: polypeptide N-acetylgalactosaminyltransferase 5-like isoform 1 [Acyrthosiphon pisum]

 Score =  127 bits (319), Expect = 8e-28,   Method: Composition-based stats.
 Identities = 53/58 (91%), Positives = 56/58 (96%)

Query: 1   MCGGVLEIATCSHVGHVFRKSTPYTFPGGTSNIVNHNNARLAEVWLDEWKHFYYAINP 58
           MCGG LEI+ CSHVGHVFRKSTPYTFPGGTS+IVNHNNARLAEVW+DEWKHFYYAINP
Sbjct: 383 MCGGTLEISPCSHVGHVFRKSTPYTFPGGTSHIVNHNNARLAEVWMDEWKHFYYAINP 440

Source: Acyrthosiphon pisum

Species: Acyrthosiphon pisum

Genus: Acyrthosiphon

Family: Aphididae

Order: Hemiptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|350402574|ref|XP_003486532.1| PREDICTED: polypeptide N-acetylgalactosaminyltransferase 5-like isoform 2 [Bombus impatiens]

 Score =  125 bits (313), Expect = 4e-27,   Method: Composition-based stats.
 Identities = 53/58 (91%), Positives = 55/58 (94%)

Query: 1   MCGGVLEIATCSHVGHVFRKSTPYTFPGGTSNIVNHNNARLAEVWLDEWKHFYYAINP 58
           MCGG LEIATCSHVGHVFRKSTPYTFPGGTS IVNHNNARLAEVWLD+WK+FYY INP
Sbjct: 375 MCGGTLEIATCSHVGHVFRKSTPYTFPGGTSKIVNHNNARLAEVWLDQWKYFYYNINP 432

Source: Bombus impatiens

Species: Bombus impatiens

Genus: Bombus

Family: Apidae

Order: Hymenoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|442756891|gb|JAA70604.1| Putative polypeptide n-acetylgalactosaminyltransferase [Ixodes ricinus]

 Score =  123 bits (309), Expect = 1e-26,   Method: Composition-based stats.
 Identities = 52/58 (89%), Positives = 53/58 (91%)

Query: 1   MCGGVLEIATCSHVGHVFRKSTPYTFPGGTSNIVNHNNARLAEVWLDEWKHFYYAINP 58
           MCGG LEI  CSHVGHVFRKSTPYTFPGGTS IVNHNNARLAEVWLDEWK FY+AINP
Sbjct: 352 MCGGELEIVPCSHVGHVFRKSTPYTFPGGTSKIVNHNNARLAEVWLDEWKEFYFAINP 409

Source: Ixodes ricinus

Species: Ixodes ricinus

Genus: Ixodes

Family: Ixodidae

Order: Ixodida

Class: Arachnida

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|242001786|ref|XP_002435536.1| UDP-GalNAc:polypeptide N-acetylgalactosaminyl transferase, putative [Ixodes scapularis] gi|215498872|gb|EEC08366.1| UDP-GalNAc:polypeptide N-acetylgalactosaminyl transferase, putative [Ixodes scapularis]

 Score =  122 bits (305), Expect = 3e-26,   Method: Composition-based stats.
 Identities = 52/58 (89%), Positives = 53/58 (91%)

Query: 1   MCGGVLEIATCSHVGHVFRKSTPYTFPGGTSNIVNHNNARLAEVWLDEWKHFYYAINP 58
           MCGG LEI  CSHVGHVFRKSTPYTFPGGTS IVNHNNARLAEVWLDEWK FY+AINP
Sbjct: 230 MCGGELEIVPCSHVGHVFRKSTPYTFPGGTSKIVNHNNARLAEVWLDEWKEFYFAINP 287

Source: Ixodes scapularis

Species: Ixodes scapularis

Genus: Ixodes

Family: Ixodidae

Order: Ixodida

Class: Arachnida

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|391343213|ref|XP_003745907.1| PREDICTED: polypeptide N-acetylgalactosaminyltransferase 5-like [Metaseiulus occidentalis]

 Score =  121 bits (303), Expect = 6e-26,   Method: Composition-based stats.
 Identities = 51/58 (87%), Positives = 53/58 (91%)

Query: 1   MCGGVLEIATCSHVGHVFRKSTPYTFPGGTSNIVNHNNARLAEVWLDEWKHFYYAINP 58
           MCGG LEI TCSHVGHVFRKSTPYTFPGGT  IVNHNNARLA+VWLDEWK FY+AINP
Sbjct: 349 MCGGTLEIVTCSHVGHVFRKSTPYTFPGGTGKIVNHNNARLADVWLDEWKDFYFAINP 406

Source: Metaseiulus occidentalis

Species: Metaseiulus occidentalis

Genus: Metaseiulus

Family: Phytoseiidae

Order: Mesostigmata

Class: Arachnida

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|427796213|gb|JAA63558.1| Putative polypeptide n-acetylgalactosaminyltransferase, partial [Rhipicephalus pulchellus]

 Score =  120 bits (302), Expect = 9e-26,   Method: Composition-based stats.
 Identities = 51/58 (87%), Positives = 53/58 (91%)

Query: 1   MCGGVLEIATCSHVGHVFRKSTPYTFPGGTSNIVNHNNARLAEVWLDEWKHFYYAINP 58
           MCGG LEI  CSHVGHVFRKSTPY+FPGGTS IVNHNNARLAEVWLDEWK FY+AINP
Sbjct: 391 MCGGELEIVPCSHVGHVFRKSTPYSFPGGTSRIVNHNNARLAEVWLDEWKDFYFAINP 448

Source: Rhipicephalus pulchellus

Species: Rhipicephalus pulchellus

Genus: Rhipicephalus

Family: Ixodidae

Order: Ixodida

Class: Arachnida

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|443683126|gb|ELT87494.1| hypothetical protein CAPTEDRAFT_198873 [Capitella teleta]

 Score =  117 bits (292), Expect = 1e-24,   Method: Composition-based stats.
 Identities = 47/58 (81%), Positives = 51/58 (87%)

Query: 1   MCGGVLEIATCSHVGHVFRKSTPYTFPGGTSNIVNHNNARLAEVWLDEWKHFYYAINP 58
           MCGG L I TCSHVGHVFRK+TPYTFPGGT  I+NHNNARLAEVW+DEW+ FYY INP
Sbjct: 270 MCGGTLLIVTCSHVGHVFRKATPYTFPGGTGRIINHNNARLAEVWMDEWRSFYYKINP 327

Source: Capitella teleta

Species: Capitella teleta

Genus: Capitella

Family: Capitellidae

Order: Capitellida

Class: Polychaeta

Phylum: Annelida

Superkingdom: Eukaryota

>gi|116007284|ref|NP_001036338.1| polypeptide GalNAc transferase 5, isoform B [Drosophila melanogaster] gi|113194958|gb|ABI31292.1| polypeptide GalNAc transferase 5, isoform B [Drosophila melanogaster]

 Score =  114 bits (286), Expect = 5e-24,   Method: Composition-based stats.
 Identities = 48/58 (82%), Positives = 51/58 (87%)

Query: 1   MCGGVLEIATCSHVGHVFRKSTPYTFPGGTSNIVNHNNARLAEVWLDEWKHFYYAINP 58
           MCGGVLEIA CS VGHVFRKSTPYTFPGGT+ IVNHNNARL EVWLD+WK FYY+  P
Sbjct: 400 MCGGVLEIAPCSRVGHVFRKSTPYTFPGGTTEIVNHNNARLVEVWLDDWKEFYYSFYP 457

Source: Drosophila melanogaster

Species: Drosophila melanogaster

Genus: Drosophila

Family: Drosophilidae

Order: Diptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|194761562|ref|XP_001962998.1| GF15722 [Drosophila ananassae] gi|190616695|gb|EDV32219.1| GF15722 [Drosophila ananassae]

 Score =  114 bits (286), Expect = 6e-24,   Method: Composition-based stats.
 Identities = 48/58 (82%), Positives = 51/58 (87%)

Query: 1   MCGGVLEIATCSHVGHVFRKSTPYTFPGGTSNIVNHNNARLAEVWLDEWKHFYYAINP 58
           MCGGVLEIA CS VGHVFRKSTPYTFPGGT+ IVNHNNARL EVWLD+WK FYY+  P
Sbjct: 445 MCGGVLEIAPCSRVGHVFRKSTPYTFPGGTTEIVNHNNARLVEVWLDDWKEFYYSFYP 502

Source: Drosophila ananassae

Species: Drosophila ananassae

Genus: Drosophila

Family: Drosophilidae

Order: Diptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|195472767|ref|XP_002088670.1| GE18697 [Drosophila yakuba] gi|194174771|gb|EDW88382.1| GE18697 [Drosophila yakuba]

 Score =  114 bits (285), Expect = 7e-24,   Method: Composition-based stats.
 Identities = 48/58 (82%), Positives = 51/58 (87%)

Query: 1   MCGGVLEIATCSHVGHVFRKSTPYTFPGGTSNIVNHNNARLAEVWLDEWKHFYYAINP 58
           MCGGVLEIA CS VGHVFRKSTPYTFPGGT+ IVNHNNARL EVWLD+WK FYY+  P
Sbjct: 445 MCGGVLEIAPCSRVGHVFRKSTPYTFPGGTTEIVNHNNARLVEVWLDDWKEFYYSFYP 502

Source: Drosophila yakuba

Species: Drosophila yakuba

Genus: Drosophila

Family: Drosophilidae

Order: Diptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

---

Prediction of Gene Ontology (GO) Terms

Close Homologs with Gene Ontology terms Detected by BLAST

Original result of BLAST against Gene Ontology (AMIGO)

ID	Length	Definition	Q cover	H cover	Identity	E-value
Query	62
UNIPROTKB|K7EJV8	387	GALNT1 "Polypeptide N-acetylga	0.919	0.147	0.754	6.4e-22
UNIPROTKB|F5GY99	499	GALNT1 "Polypeptide N-acetylga	0.919	0.114	0.754	2.5e-21
ZFIN|ZDB-GENE-030131-2360	557	galnt1 "UDP-N-acetyl-alpha-D-g	0.919	0.102	0.754	3.4e-21
UNIPROTKB|Q5ZJL1	559	GALNT1 "Uncharacterized protei	0.919	0.101	0.754	3.5e-21
UNIPROTKB|Q07537	559	GALNT1 "Polypeptide N-acetylga	0.919	0.101	0.754	3.5e-21
UNIPROTKB|E2RM54	559	GALNT1 "Uncharacterized protei	0.919	0.101	0.754	3.5e-21
UNIPROTKB|Q10472	559	GALNT1 "Polypeptide N-acetylga	0.919	0.101	0.754	3.5e-21
UNIPROTKB|F1SAI6	559	LOC100738545 "Uncharacterized	0.919	0.101	0.754	3.5e-21
MGI|MGI:894693	559	Galnt1 "UDP-N-acetyl-alpha-D-g	0.919	0.101	0.754	3.5e-21
RGD|620358	559	Galnt1 "UDP-N-acetyl-alpha-D-g	0.919	0.101	0.754	3.5e-21

UNIPROTKB|K7EJV8 GALNT1 "Polypeptide N-acetylgalactosaminyltransferase 1 soluble form" [Homo sapiens (taxid:9606)]

 Score = 256 (95.2 bits), Expect = 6.4e-22, P = 6.4e-22
 Identities = 43/57 (75%), Positives = 50/57 (87%)

Query:     2 CGGVLEIATCSHVGHVFRKSTPYTFPGGTSNIVNHNNARLAEVWLDEWKHFYYAINP 58
             CGG LEI TCSHVGHVFRK+TPYTFPGGT  I+N NN RLAEVW+DE+K+F+Y I+P
Sbjct:   330 CGGTLEIVTCSHVGHVFRKATPYTFPGGTGQIINKNNRRLAEVWMDEFKNFFYIISP 386

GO:0016757 "transferase activity, transferring glycosyl groups" evidence=IEA

UNIPROTKB|F5GY99 GALNT1 "Polypeptide N-acetylgalactosaminyltransferase 1 soluble form" [Homo sapiens (taxid:9606)]

 Score = 256 (95.2 bits), Expect = 2.5e-21, P = 2.5e-21
 Identities = 43/57 (75%), Positives = 50/57 (87%)

Query:     2 CGGVLEIATCSHVGHVFRKSTPYTFPGGTSNIVNHNNARLAEVWLDEWKHFYYAINP 58
             CGG LEI TCSHVGHVFRK+TPYTFPGGT  I+N NN RLAEVW+DE+K+F+Y I+P
Sbjct:   270 CGGTLEIVTCSHVGHVFRKATPYTFPGGTGQIINKNNRRLAEVWMDEFKNFFYIISP 326

GO:0005794 "Golgi apparatus" evidence=IEA

GO:0016021 "integral to membrane" evidence=IEA

GO:0004653 "polypeptide N-acetylgalactosaminyltransferase activity" evidence=IEA

GO:0006493 "protein O-linked glycosylation" evidence=IEA

ZFIN|ZDB-GENE-030131-2360 galnt1 "UDP-N-acetyl-alpha-D-galactosamine:polypeptide N-acetylgalactosaminyltransferase 1" [Danio rerio (taxid:7955)]

 Score = 256 (95.2 bits), Expect = 3.4e-21, P = 3.4e-21
 Identities = 43/57 (75%), Positives = 50/57 (87%)

Query:     2 CGGVLEIATCSHVGHVFRKSTPYTFPGGTSNIVNHNNARLAEVWLDEWKHFYYAINP 58
             CGG LEI TCSHVGHVFRK+TPYTFPGGT  I+N NN RLAEVW+DE+K+F+Y I+P
Sbjct:   328 CGGTLEIVTCSHVGHVFRKATPYTFPGGTGQIINKNNRRLAEVWMDEFKNFFYIISP 384

GO:0016757 "transferase activity, transferring glycosyl groups" evidence=IEA

GO:0016021 "integral to membrane" evidence=IEA

GO:0005794 "Golgi apparatus" evidence=IEA

GO:0016740 "transferase activity" evidence=IEA

GO:0016020 "membrane" evidence=IEA

UNIPROTKB|Q5ZJL1 GALNT1 "Uncharacterized protein" [Gallus gallus (taxid:9031)]

 Score = 256 (95.2 bits), Expect = 3.5e-21, P = 3.5e-21
 Identities = 43/57 (75%), Positives = 50/57 (87%)

Query:     2 CGGVLEIATCSHVGHVFRKSTPYTFPGGTSNIVNHNNARLAEVWLDEWKHFYYAINP 58
             CGG LEI TCSHVGHVFRK+TPYTFPGGT  I+N NN RLAEVW+DE+K+F+Y I+P
Sbjct:   330 CGGTLEIVTCSHVGHVFRKATPYTFPGGTGQIINKNNRRLAEVWMDEFKNFFYIISP 386

GO:0005794 "Golgi apparatus" evidence=IEA

GO:0016021 "integral to membrane" evidence=IEA

GO:0018242 "protein O-linked glycosylation via serine" evidence=IEA

GO:0018243 "protein O-linked glycosylation via threonine" evidence=IEA

GO:0030145 "manganese ion binding" evidence=IEA

GO:0048471 "perinuclear region of cytoplasm" evidence=IEA

GO:0004653 "polypeptide N-acetylgalactosaminyltransferase activity" evidence=ISS

GO:0006493 "protein O-linked glycosylation" evidence=ISS

UNIPROTKB|Q07537 GALNT1 "Polypeptide N-acetylgalactosaminyltransferase 1" [Bos taurus (taxid:9913)]

 Score = 256 (95.2 bits), Expect = 3.5e-21, P = 3.5e-21
 Identities = 43/57 (75%), Positives = 50/57 (87%)

Query:     2 CGGVLEIATCSHVGHVFRKSTPYTFPGGTSNIVNHNNARLAEVWLDEWKHFYYAINP 58
             CGG LEI TCSHVGHVFRK+TPYTFPGGT  I+N NN RLAEVW+DE+K+F+Y I+P
Sbjct:   330 CGGTLEIVTCSHVGHVFRKATPYTFPGGTGQIINKNNRRLAEVWMDEFKNFFYIISP 386

GO:0032580 "Golgi cisterna membrane" evidence=IEA

GO:0005576 "extracellular region" evidence=IEA

GO:0048471 "perinuclear region of cytoplasm" evidence=IEA

GO:0030145 "manganese ion binding" evidence=IEA

GO:0018243 "protein O-linked glycosylation via threonine" evidence=IEA

GO:0018242 "protein O-linked glycosylation via serine" evidence=IEA

GO:0004653 "polypeptide N-acetylgalactosaminyltransferase activity" evidence=IEA

GO:0016021 "integral to membrane" evidence=IEA

UNIPROTKB|E2RM54 GALNT1 "Uncharacterized protein" [Canis lupus familiaris (taxid:9615)]

 Score = 256 (95.2 bits), Expect = 3.5e-21, P = 3.5e-21
 Identities = 43/57 (75%), Positives = 50/57 (87%)

Query:     2 CGGVLEIATCSHVGHVFRKSTPYTFPGGTSNIVNHNNARLAEVWLDEWKHFYYAINP 58
             CGG LEI TCSHVGHVFRK+TPYTFPGGT  I+N NN RLAEVW+DE+K+F+Y I+P
Sbjct:   330 CGGTLEIVTCSHVGHVFRKATPYTFPGGTGQIINKNNRRLAEVWMDEFKNFFYIISP 386

GO:0048471 "perinuclear region of cytoplasm" evidence=IEA

GO:0030145 "manganese ion binding" evidence=IEA

GO:0018243 "protein O-linked glycosylation via threonine" evidence=IEA

GO:0018242 "protein O-linked glycosylation via serine" evidence=IEA

GO:0004653 "polypeptide N-acetylgalactosaminyltransferase activity" evidence=IEA

GO:0016021 "integral to membrane" evidence=IEA

GO:0005794 "Golgi apparatus" evidence=IEA

UNIPROTKB|Q10472 GALNT1 "Polypeptide N-acetylgalactosaminyltransferase 1" [Homo sapiens (taxid:9606)]

 Score = 256 (95.2 bits), Expect = 3.5e-21, P = 3.5e-21
 Identities = 43/57 (75%), Positives = 50/57 (87%)

Query:     2 CGGVLEIATCSHVGHVFRKSTPYTFPGGTSNIVNHNNARLAEVWLDEWKHFYYAINP 58
             CGG LEI TCSHVGHVFRK+TPYTFPGGT  I+N NN RLAEVW+DE+K+F+Y I+P
Sbjct:   330 CGGTLEIVTCSHVGHVFRKATPYTFPGGTGQIINKNNRRLAEVWMDEFKNFFYIISP 386

GO:0016021 "integral to membrane" evidence=IEA

GO:0005576 "extracellular region" evidence=IEA

GO:0032580 "Golgi cisterna membrane" evidence=IEA

GO:0006493 "protein O-linked glycosylation" evidence=TAS

GO:0000139 "Golgi membrane" evidence=TAS

GO:0016266 "O-glycan processing" evidence=TAS

GO:0043687 "post-translational protein modification" evidence=TAS

GO:0044267 "cellular protein metabolic process" evidence=TAS

GO:0005794 "Golgi apparatus" evidence=IDA

GO:0048471 "perinuclear region of cytoplasm" evidence=IDA

GO:0004653 "polypeptide N-acetylgalactosaminyltransferase activity" evidence=IDA

GO:0018242 "protein O-linked glycosylation via serine" evidence=IDA

GO:0018243 "protein O-linked glycosylation via threonine" evidence=IDA

GO:0030145 "manganese ion binding" evidence=IDA

UNIPROTKB|F1SAI6 LOC100738545 "Uncharacterized protein" [Sus scrofa (taxid:9823)]

 Score = 256 (95.2 bits), Expect = 3.5e-21, P = 3.5e-21
 Identities = 43/57 (75%), Positives = 50/57 (87%)

Query:     2 CGGVLEIATCSHVGHVFRKSTPYTFPGGTSNIVNHNNARLAEVWLDEWKHFYYAINP 58
             CGG LEI TCSHVGHVFRK+TPYTFPGGT  I+N NN RLAEVW+DE+K+F+Y I+P
Sbjct:   330 CGGTLEIVTCSHVGHVFRKATPYTFPGGTGQIINKNNRRLAEVWMDEFKNFFYIISP 386

GO:0048471 "perinuclear region of cytoplasm" evidence=IEA

GO:0030145 "manganese ion binding" evidence=IEA

GO:0018243 "protein O-linked glycosylation via threonine" evidence=IEA

GO:0018242 "protein O-linked glycosylation via serine" evidence=IEA

GO:0004653 "polypeptide N-acetylgalactosaminyltransferase activity" evidence=IEA

GO:0016021 "integral to membrane" evidence=IEA

GO:0005794 "Golgi apparatus" evidence=IEA

MGI|MGI:894693 Galnt1 "UDP-N-acetyl-alpha-D-galactosamine:polypeptide N-acetylgalactosaminyltransferase 1" [Mus musculus (taxid:10090)]

 Score = 256 (95.2 bits), Expect = 3.5e-21, P = 3.5e-21
 Identities = 43/57 (75%), Positives = 50/57 (87%)

Query:     2 CGGVLEIATCSHVGHVFRKSTPYTFPGGTSNIVNHNNARLAEVWLDEWKHFYYAINP 58
             CGG LEI TCSHVGHVFRK+TPYTFPGGT  I+N NN RLAEVW+DE+K+F+Y I+P
Sbjct:   330 CGGTLEIVTCSHVGHVFRKATPYTFPGGTGQIINKNNRRLAEVWMDEFKNFFYIISP 386

GO:0004653 "polypeptide N-acetylgalactosaminyltransferase activity" evidence=ISO;IDA

GO:0005576 "extracellular region" evidence=IEA

GO:0005794 "Golgi apparatus" evidence=IEA

GO:0006493 "protein O-linked glycosylation" evidence=IDA

GO:0016020 "membrane" evidence=IEA

GO:0016021 "integral to membrane" evidence=IEA

GO:0016740 "transferase activity" evidence=IEA

GO:0016757 "transferase activity, transferring glycosyl groups" evidence=IEA

GO:0018242 "protein O-linked glycosylation via serine" evidence=ISO

GO:0018243 "protein O-linked glycosylation via threonine" evidence=ISO

GO:0030145 "manganese ion binding" evidence=ISO

GO:0048471 "perinuclear region of cytoplasm" evidence=ISO

RGD|620358 Galnt1 "UDP-N-acetyl-alpha-D-galactosamine:polypeptide N-acetylgalactosaminyltransferase 1 (GalNAc-T1)" [Rattus norvegicus (taxid:10116)]

 Score = 256 (95.2 bits), Expect = 3.5e-21, P = 3.5e-21
 Identities = 43/57 (75%), Positives = 50/57 (87%)

Query:     2 CGGVLEIATCSHVGHVFRKSTPYTFPGGTSNIVNHNNARLAEVWLDEWKHFYYAINP 58
             CGG LEI TCSHVGHVFRK+TPYTFPGGT  I+N NN RLAEVW+DE+K+F+Y I+P
Sbjct:   330 CGGTLEIVTCSHVGHVFRKATPYTFPGGTGQIINKNNRRLAEVWMDEFKNFFYIISP 386

GO:0004653 "polypeptide N-acetylgalactosaminyltransferase activity" evidence=ISO;IMP

GO:0005576 "extracellular region" evidence=IEA

GO:0006493 "protein O-linked glycosylation" evidence=ISO;TAS

GO:0016021 "integral to membrane" evidence=IEA

GO:0018242 "protein O-linked glycosylation via serine" evidence=IEA;ISO

GO:0018243 "protein O-linked glycosylation via threonine" evidence=IEA;ISO

GO:0030145 "manganese ion binding" evidence=IEA;ISO

GO:0032580 "Golgi cisterna membrane" evidence=IEA

GO:0048471 "perinuclear region of cytoplasm" evidence=IEA;ISO

GO:0005794 "Golgi apparatus" evidence=ISO

---

Prediction of Enzyme Commission (EC) Number

EC Number Prediction by Annotation Transfer from SWISS-PROT Entries

Original result of BLAST against SWISS-PROT

ID	Name	Annotated EC number	Identity	Query coverage	Hit coverage	RBH(Q2H)	RBH(H2Q)
P34678	GALT3_CAEEL	2, ., 4, ., 1, ., 4, 1	0.6724	0.9354	0.0947	yes	N/A
Q10473	GALT1_RAT	2, ., 4, ., 1, ., 4, 1	0.7543	0.9193	0.1019	yes	N/A
Q10472	GALT1_HUMAN	2, ., 4, ., 1, ., 4, 1	0.7543	0.9193	0.1019	yes	N/A
Q6WV17	GALT5_DROME	2, ., 4, ., 1, ., 4, 1	0.6964	0.9032	0.0888	yes	N/A
O08912	GALT1_MOUSE	2, ., 4, ., 1, ., 4, 1	0.7543	0.9193	0.1019	yes	N/A
Q29121	GALT1_PIG	2, ., 4, ., 1, ., 4, 1	0.7543	0.9193	0.1019	yes	N/A
Q07537	GALT1_BOVIN	2, ., 4, ., 1, ., 4, 1	0.7543	0.9193	0.1019	yes	N/A

EC Number Prediction by EFICAz Software

No EC number assignment, probably not an enzyme!

---

Conserved Domains and Related Protein Families

Conserved Domains Detected by RPS-BLAST

Original result of RPS-BLAST against CDD database

ID	Length	Definition	E-value
Query	62
cd02510	299	cd02510, pp-GalNAc-T, pp-GalNAc-T initiates the fo	3e-23

>gnl|CDD|133004 cd02510, pp-GalNAc-T, pp-GalNAc-T initiates the formation of mucin-type O-linked glycans

 Score = 88.4 bits (220), Expect = 3e-23
 Identities = 33/60 (55%), Positives = 41/60 (68%), Gaps = 2/60 (3%)

Query: 1   MCGGVLEIATCSHVGHVFRKS-TPYTFPGGTSNIVNHNNARLAEVWLDEWKHFYYAINPE 59
            CGG +EI  CS VGH+FR+   PYTFPGG S  V  N  R+AEVW+DE+K ++Y   PE
Sbjct: 209 QCGGSIEIVPCSRVGHIFRRKRKPYTFPGG-SGTVLRNYKRVAEVWMDEYKEYFYKARPE 267

UDP-GalNAc: polypeptide alpha-N-acetylgalactosaminyltransferases (pp-GalNAc-T) initiate the formation of mucin-type, O-linked glycans by catalyzing the transfer of alpha-N-acetylgalactosamine (GalNAc) from UDP-GalNAc to hydroxyl groups of Ser or Thr residues of core proteins to form the Tn antigen (GalNAc-a-1-O-Ser/Thr). These enzymes are type II membrane proteins with a GT-A type catalytic domain and a lectin domain located on the lumen side of the Golgi apparatus. In human, there are 15 isozymes of pp-GalNAc-Ts, representing the largest of all glycosyltransferase families. Each isozyme has unique but partially redundant substrate specificity for glycosylation sites on acceptor proteins. Length = 299

Conserved Domains Detected by HHsearch

Original result of HHsearch against CDD database

ID	Length	Definition	Probability
Query	62
KOG3738|consensus	559		99.97
KOG3736|consensus	578		99.96
KOG3737|consensus	603		99.87
cd02510	299	pp-GalNAc-T pp-GalNAc-T initiates the formation of	99.23

>KOG3738|consensus

Probab=99.97  E-value=2.8e-33  Score=208.11  Aligned_cols=61  Identities=59%  Similarity=1.141  Sum_probs=59.4

Q ss_pred             CccceeEEecccceEeeccCCCCCCCCCCcchhhhHHHhHhHHhhccccchhhhhcCCCCC
Q psy738            1 MCGGVLEIATCSHVGHVFRKSTPYTFPGGTSNIVNHNNARLAEVWLDEWKHFYYAINPENM   61 (62)
Q Consensus         1 mCGG~ie~~PCSRVGHifr~~~Py~~~~~~~~~~~rN~~RvaevWmDeyk~~~y~~~p~~~   61 (62)
                      ||||+|||+||||||||||+++||.||+|.+.+..+|.+|+|||||||||.+||+.+|.|+
T Consensus       331 ~CGGslEIvPCSRVGHVFRkrHpy~FP~gs~~ty~~NTkr~AEvWmDEYK~~yyaarPsAr  391 (559)
T KOG3738|consen  331 QCGGSLEIVPCSRVGHVFRKRHPYTFPGGSGNTYIKNTKRAAEVWMDEYKNYYYAARPSAR  391 (559)
T ss_pred             eeCCeeEEEeccchhhhhhccCCCcCCCCCCcchhhcchHHHHHHHHHHHHHHHhcCchhh
Confidence            7999999999999999999999999999999999999999999999999999999999885

>KOG3736|consensus

Probab=99.96  E-value=3.2e-31  Score=200.73  Aligned_cols=60  Identities=55%  Similarity=1.027  Sum_probs=57.1

Q ss_pred             CccceeEEecccceEeeccCCCCCCCCCCcchhhhHHHhHhHHhhccccchhhhhcCCCCC
Q psy738            1 MCGGVLEIATCSHVGHVFRKSTPYTFPGGTSNIVNHNNARLAEVWLDEWKHFYYAINPENM   61 (62)
Q Consensus         1 mCGG~ie~~PCSRVGHifr~~~Py~~~~~~~~~~~rN~~RvaevWmDeyk~~~y~~~p~~~   61 (62)
                      ||||+|||+||||||||||++.||++|++. +++.+|++|+|||||||||++||.++|.++
T Consensus       353 qCGG~lei~PCSrVGHifRk~~pY~~p~~~-~~~~~N~~RlAeVWmDeyK~~~y~~~P~~~  412 (578)
T KOG3736|consen  353 QCGGRLEIVPCSRVGHIFRKRKPYTFPDGT-DTATRNLKRLAEVWMDEYKEQFYKRMPGLR  412 (578)
T ss_pred             ccCCeEEecCccceeeeeecCCCccCCCcc-hhhhhchhhhhhhhhHHHHHHHHhhCcccc
Confidence            899999999999999999999999999765 788999999999999999999999999875

>KOG3737|consensus

Probab=99.87  E-value=1.3e-23  Score=156.99  Aligned_cols=61  Identities=38%  Similarity=0.798  Sum_probs=54.1

Q ss_pred             CccceeEEecccceEeeccCCCCCCCCCC----cchhhhHHHhHhHHhhccccchhhhhcCCCCC
Q psy738            1 MCGGVLEIATCSHVGHVFRKSTPYTFPGG----TSNIVNHNNARLAEVWLDEWKHFYYAINPENM   61 (62)
Q Consensus         1 mCGG~ie~~PCSRVGHifr~~~Py~~~~~----~~~~~~rN~~RvaevWmDeyk~~~y~~~p~~~   61 (62)
                      ||||+|+++||||||||||+..||++.+-    .+..+..|++||+|+||||||+|||.+.|++.
T Consensus       371 QCGG~i~fVPCSrVGHvYR~~mpy~fgk~~~k~~~p~i~iNy~RVvetW~Ddyk~YfytreP~a~  435 (603)
T KOG3737|consen  371 QCGGKILFVPCSRVGHVYRSLMPYQFGKPPIKVGSPPILINYVRVVETWWDDYKDYFYTREPEAQ  435 (603)
T ss_pred             eeCCEEEEEEccccchhhhccccccCCCCccccCCCceEeehhhHHHHHHHhhhhheeecChhhc
Confidence            79999999999999999999999997321    13467899999999999999999999999874

>cd02510 pp-GalNAc-T pp-GalNAc-T initiates the formation of mucin-type O-linked glycans

Probab=99.23  E-value=1e-11  Score=84.58  Aligned_cols=60  Identities=55%  Similarity=1.132  Sum_probs=53.3

Q ss_pred             CccceeEEecccceEeecc-CCCCCCCCCCcchhhhHHHhHhHHhhccccchhhhhcCCCCC
Q psy738            1 MCGGVLEIATCSHVGHVFR-KSTPYTFPGGTSNIVNHNNARLAEVWLDEWKHFYYAINPENM   61 (62)
Q Consensus         1 mCGG~ie~~PCSRVGHifr-~~~Py~~~~~~~~~~~rN~~RvaevWmDeyk~~~y~~~p~~~   61 (62)
                      +||+++..+|+|+|.|+++ ...||..+.+.. .+.+|.+|.++.|+|+++.++|..+|++.
T Consensus       209 ~~G~~i~~~p~a~v~H~~~~~~~~~~~~~~~~-~~~~n~~r~~~~w~~~~~~~~~~~~~~~~  269 (299)
T cd02510         209 QCGGSIEIVPCSRVGHIFRRKRKPYTFPGGSG-TVLRNYKRVAEVWMDEYKEYFYKARPELR  269 (299)
T ss_pred             HcCCeEEEeeccEEEEeccccCCCCCCCCccc-HHHHHHHHHHHHHHHHHHHHHHhcCcccc
Confidence            5899999999999999999 788998875432 57899999999999999999999998764

UDP-GalNAc: polypeptide alpha-N-acetylgalactosaminyltransferases (pp-GalNAc-T) initiate the formation of mucin-type, O-linked glycans by catalyzing the transfer of alpha-N-acetylgalactosamine (GalNAc) from UDP-GalNAc to hydroxyl groups of Ser or Thr residues of core proteins to form the Tn antigen (GalNAc-a-1-O-Ser/Thr). These enzymes are type II membrane proteins with a GT-A type catalytic domain and a lectin domain located on the lumen side of the Golgi apparatus. In human, there are 15 isozymes of pp-GalNAc-Ts, representing the largest of all glycosyltransferase families. Each isozyme has unique but partially redundant substrate specificity for glycosylation sites on acceptor proteins.

---

Homologous Structure Templates

Structure Templates Detected by BLAST

Original result of BLAST against Protein Data Bank

ID	Length	Definition	E-value
Query	62
1xhb_A	472	The Crystal Structure Of Udp-Galnac: Polypeptide Al		5e-24
2ffu_A	501	Crystal Structure Of Human Ppgalnact-2 Complexed Wi		2e-18
2d7i_A	570	Crsytal Structure Of Pp-Galnac-T10 With Udp, Galnac		3e-11

>pdb|1XHB|A Chain A, The Crystal Structure Of Udp-Galnac: Polypeptide Alpha-N- Acetylgalactosaminyltransferase-T1 Length = 472

Iteration: 1
 Score =  105 bits (263), Expect = 5e-24,   Method: Composition-based stats.
 Identities = 43/57 (75%), Positives = 50/57 (87%)
Query: 2   CGGVLEIATCSHVGHVFRKSTPYTFPGGTSNIVNHNNARLAEVWLDEWKHFYYAINP 58
           CGG LEI TCSHVGHVFRK+TPYTFPGGT  I+N NN RLAEVW+DE+K+F+Y I+P
Sbjct: 243 CGGTLEIVTCSHVGHVFRKATPYTFPGGTGQIINKNNRRLAEVWMDEFKNFFYIISP 299

>pdb|2FFU|A Chain A, Crystal Structure Of Human Ppgalnact-2 Complexed With Udp And Ea2 Length = 501

Iteration: 1
 Score = 87.0 bits (214), Expect = 2e-18,   Method: Composition-based stats.
 Identities = 36/57 (63%), Positives = 41/57 (71%)
Query: 2   CGGVLEIATCSHVGHVFRKSTPYTFPGGTSNIVNHNNARLAEVWLDEWKHFYYAINP 58
           CGG LEI  CS VGHVFRK  PYTFPGG+  +   N  R AEVW+DE+K+FYYA  P
Sbjct: 275 CGGSLEIIPCSRVGHVFRKQHPYTFPGGSGTVFARNTRRAAEVWMDEYKNFYYAAVP 331

>pdb|2D7I|A Chain A, Crsytal Structure Of Pp-Galnac-T10 With Udp, Galnac And Mn2+ Length = 570

Iteration: 1
 Score = 63.5 bits (153), Expect = 3e-11,   Method: Composition-based stats.
 Identities = 28/59 (47%), Positives = 36/59 (61%), Gaps = 2/59 (3%)
Query: 1   MCGGVLEIATCSHVGHVFRKSTPYTFPGGTSNIVNHNNARLAEVWLDEWKHFYYAINPE 59
           MCGG +E   CS VGH++RK  PY  P G S  +  N  R+AEVW+DE+  + Y   PE
Sbjct: 322 MCGGRMEDIPCSRVGHIYRKYVPYKVPAGVS--LARNLKRVAEVWMDEYAEYIYQRRPE 378

Structure Templates Detected by RPS-BLAST

Original result of RPS-BLAST against PDB70 database

ID	Length	Definition	E-value
Query	62
1xhb_A	472	Polypeptide N-acetylgalactosaminyltransferase 1; g	2e-14
2d7i_A	570	Polypeptide N-acetylgalactosaminyltransferase 10;	3e-14
2ffu_A	501	Ppgalnact-2, polypeptide N-acetylgalactosaminyltra	4e-13

>1xhb_A Polypeptide N-acetylgalactosaminyltransferase 1; glycosyltransferase-A (GT-A); HET: NAG BMA; 2.50A {Mus musculus} SCOP: b.42.2.1 c.68.1.17 Length = 472

 Score = 64.4 bits (156), Expect = 2e-14
 Identities = 43/61 (70%), Positives = 50/61 (81%)

Query: 1   MCGGVLEIATCSHVGHVFRKSTPYTFPGGTSNIVNHNNARLAEVWLDEWKHFYYAINPEN 60
            CGG LEI TCSHVGHVFRK+TPYTFPGGT  I+N NN RLAEVW+DE+K+F+Y I+P  
Sbjct: 242 QCGGTLEIVTCSHVGHVFRKATPYTFPGGTGQIINKNNRRLAEVWMDEFKNFFYIISPGV 301

Query: 61  M 61
            
Sbjct: 302 T 302

>2d7i_A Polypeptide N-acetylgalactosaminyltransferase 10; beta trefoil, rossmann fold; HET: NAG NGA UDP; 2.50A {Homo sapiens} PDB: 2d7r_A* Length = 570

 Score = 63.7 bits (154), Expect = 3e-14
 Identities = 28/60 (46%), Positives = 36/60 (60%), Gaps = 2/60 (3%)

Query: 1   MCGGVLEIATCSHVGHVFRKSTPYTFPGGTSNIVNHNNARLAEVWLDEWKHFYYAINPEN 60
           MCGG +E   CS VGH++RK  PY  P G S  +  N  R+AEVW+DE+  + Y   PE 
Sbjct: 322 MCGGRMEDIPCSRVGHIYRKYVPYKVPAGVS--LARNLKRVAEVWMDEYAEYIYQRRPEY 379

>2ffu_A Ppgalnact-2, polypeptide N-acetylgalactosaminyltransferase 2, protein-UDP; ppgalnact, mucin, glycosyltransferase; HET: UDP; 1.64A {Homo sapiens} PDB: 2ffv_A* Length = 501

 Score = 60.6 bits (146), Expect = 4e-13
 Identities = 36/61 (59%), Positives = 41/61 (67%)

Query: 1   MCGGVLEIATCSHVGHVFRKSTPYTFPGGTSNIVNHNNARLAEVWLDEWKHFYYAINPEN 60
            CGG LEI  CS VGHVFRK  PYTFPGG+  +   N  R AEVW+DE+K+FYYA  P  
Sbjct: 274 QCGGSLEIIPCSRVGHVFRKQHPYTFPGGSGTVFARNTRRAAEVWMDEYKNFYYAAVPSA 333

Query: 61  M 61
            
Sbjct: 334 R 334

Structure Templates Detected by HHsearch

Original result of HHsearch against PDB70 database

ID	Length	Definition	Probability
Query	62
2ffu_A	501	Ppgalnact-2, polypeptide N-acetylgalactosaminyltra	99.53
1xhb_A	472	Polypeptide N-acetylgalactosaminyltransferase 1; g	99.53
2d7i_A	570	Polypeptide N-acetylgalactosaminyltransferase 10;	99.47
3a21_A	614	Putative secreted alpha-galactosidase; beta-alpha-	97.33

>2ffu_A Ppgalnact-2, polypeptide N-acetylgalactosaminyltransferase 2, protein-UDP; ppgalnact, mucin, glycosyltransferase; HET: UDP; 1.64A {Homo sapiens} PDB: 2ffv_A*

Probab=99.53  E-value=3.9e-15  Score=106.07  Aligned_cols=60  Identities=60%  Similarity=1.185  Sum_probs=55.0

Q ss_pred             CccceeEEecccceEeeccCCCCCCCCCCcchhhhHHHhHhHHhhccccchhhhhcCCCC
Q psy738            1 MCGGVLEIATCSHVGHVFRKSTPYTFPGGTSNIVNHNNARLAEVWLDEWKHFYYAINPEN   60 (62)
Q Consensus         1 mCGG~ie~~PCSRVGHifr~~~Py~~~~~~~~~~~rN~~RvaevWmDeyk~~~y~~~p~~   60 (62)
                      +||++++++||++|+|++|+.+||+++.+......+|..|++|+|||+|+++||..+|.+
T Consensus       274 ~~G~~i~~~p~~~v~H~~r~~~~~~~~~~~~~~~~~n~~r~~~~w~d~~~~~~y~~~p~~  333 (501)
T 2ffu_A          274 QCGGSLEIIPCSRVGHVFRKQHPYTFPGGSGTVFARNTRRAAEVWMDEYKNFYYAAVPSA  333 (501)
T ss_dssp             HTTCEEEEEEEEEEEECCCSSCCSCCTTCHHHHHHHHHHHHHHHHCGGGHHHHHHHCGGG
T ss_pred             hcCCeEEEccCcEEEEEccCcCCCcCCccchhHHHHHHHHHHHHHHHHHHHHHhhcCccc
Confidence            489999999999999999999999998765566789999999999999999999999875

>1xhb_A Polypeptide N-acetylgalactosaminyltransferase 1; glycosyltransferase-A (GT-A); HET: NAG BMA; 2.50A {Mus musculus} SCOP: b.42.2.1 c.68.1.17

Probab=99.53  E-value=4.1e-15  Score=104.70  Aligned_cols=60  Identities=72%  Similarity=1.350  Sum_probs=44.7

Q ss_pred             CccceeEEecccceEeeccCCCCCCCCCCcchhhhHHHhHhHHhhccccchhhhhcCCCC
Q psy738            1 MCGGVLEIATCSHVGHVFRKSTPYTFPGGTSNIVNHNNARLAEVWLDEWKHFYYAINPEN   60 (62)
Q Consensus         1 mCGG~ie~~PCSRVGHifr~~~Py~~~~~~~~~~~rN~~RvaevWmDeyk~~~y~~~p~~   60 (62)
                      +||++++++||++|+|++|+.+||..+.+....+.+|.+|++++|||+||++||...|.+
T Consensus       242 ~~G~~i~~~p~~~v~H~~~~~~~~~~~~~~~~~~~~n~~r~~~~W~d~~~~~~~~~~p~~  301 (472)
T 1xhb_A          242 QCGGTLEIVTCSHVGHVFRKATPYTFPGGTGQIINKNNRRLAEVWMDEFKNFFYIISPGV  301 (472)
T ss_dssp             HTTCEEEEEEEEEEEEEC------------CHHHHHHHHHHHHHHCGGGGHHHHHTSTTG
T ss_pred             hcCCeEEEccCcEEEEEccCcCCCCCCcchhhHHHHHHHHHHHHHHHHHHHHHHhhCccc
Confidence            489999999999999999999999987665567889999999999999999999999975

>2d7i_A Polypeptide N-acetylgalactosaminyltransferase 10; beta trefoil, rossmann fold; HET: NAG NGA UDP; 2.50A {Homo sapiens} PDB: 2d7r_A*

Probab=99.47  E-value=2.1e-14  Score=104.90  Aligned_cols=59  Identities=46%  Similarity=0.934  Sum_probs=53.4

Q ss_pred             CccceeEEecccceEeeccCCCCCCCCCCcchhhhHHHhHhHHhhccccchhhhhcCCCCC
Q psy738            1 MCGGVLEIATCSHVGHVFRKSTPYTFPGGTSNIVNHNNARLAEVWLDEWKHFYYAINPENM   61 (62)
Q Consensus         1 mCGG~ie~~PCSRVGHifr~~~Py~~~~~~~~~~~rN~~RvaevWmDeyk~~~y~~~p~~~   61 (62)
                      +||++++++|||+|+|++|...||+.+.+  ..+.+|.+|++++|||+||++||..+|.++
T Consensus       322 ~~G~~i~~~p~~~v~H~~r~~~~~~~~~~--~~~~~n~~r~~~~W~d~~~~~~y~~~p~~~  380 (570)
T 2d7i_A          322 MCGGRMEDIPCSRVGHIYRKYVPYKVPAG--VSLARNLKRVAEVWMDEYAEYIYQRRPEYR  380 (570)
T ss_dssp             HTTCEEEEEEEEEEEECCCSSCCSCCCSS--CCHHHHHHHHHHHHCGGGHHHHHTTCGGGT
T ss_pred             hCCCeEEEccCeEEEEEccccCCCCCCch--hhhHHHHHHHHHHHHHHHHHHHHhcCcccc
Confidence            48999999999999999999999998754  567899999999999999999999998653

>3a21_A Putative secreted alpha-galactosidase; beta-alpha-barrel, greek KEY motif, beta-jellyroll, beta-TRE hydrolase; HET: GOL 1PG EPE; 1.51A {Streptomyces avermitilis} PDB: 3a22_A* 3a23_A*

Probab=97.33  E-value=1e-05  Score=60.08  Aligned_cols=23  Identities=17%  Similarity=0.124  Sum_probs=20.4

Q ss_pred             HHHhHhHHhhccccchhhhhcCCC
Q psy738           36 HNNARLAEVWLDEWKHFYYAINPE   59 (62)
Q Consensus        36 rN~~RvaevWmDeyk~~~y~~~p~   59 (62)
                      +|++|+|||||||||+++|. .|.
T Consensus       423 ~N~~R~aeVwmD~~k~~~~~-~P~  445 (614)
T 3a21_A          423 TSSARTATLQVNGQTATTVS-FPP  445 (614)
T ss_dssp             SSSCEEEEEEETTSCCEEEE-ECC
T ss_pred             CCCCceEEEEECCceeEEEe-cCC
Confidence            79999999999999999997 464

---

Homologous Structure Domains

Structure Domains Detected by RPS-BLAST

Original result of RPS-BLAST against SCOP70(version1.75) database

ID	Length	Definition	E-value
Query	62
d1xhba2	328	c.68.1.17 (A:95-422) Polypeptide N-acetylgalactosa	3e-17

>d1xhba2 c.68.1.17 (A:95-422) Polypeptide N-acetylgalactosaminyltransferase 1, N-terminal domain {Mouse (Mus musculus) [TaxId: 10090]} Length = 328

class: Alpha and beta proteins (a/b)
fold: Nucleotide-diphospho-sugar transferases
superfamily: Nucleotide-diphospho-sugar transferases
family: Polypeptide N-acetylgalactosaminyltransferase 1, N-terminal domain
domain: Polypeptide N-acetylgalactosaminyltransferase 1, N-terminal domain
species: Mouse (Mus musculus) [TaxId: 10090]

 Score = 70.7 bits (172), Expect = 3e-17
 Identities = 43/59 (72%), Positives = 50/59 (84%)

Query: 1   MCGGVLEIATCSHVGHVFRKSTPYTFPGGTSNIVNHNNARLAEVWLDEWKHFYYAINPE 59
            CGG LEI TCSHVGHVFRK+TPYTFPGGT  I+N NN RLAEVW+DE+K+F+Y I+P 
Sbjct: 235 QCGGTLEIVTCSHVGHVFRKATPYTFPGGTGQIINKNNRRLAEVWMDEFKNFFYIISPG 293

Homologous Domains Detected by HHsearch

Original result of HHsearch against SCOP70(version1.75) database

ID	Length	Definition	Probability
Query	62
d1xhba2	328	Polypeptide N-acetylgalactosaminyltransferase 1, N	99.62
d2bo4a1	381	Mannosylglycerate synthase, MGS {Rhodothermus mari	96.87

>d1xhba2 c.68.1.17 (A:95-422) Polypeptide N-acetylgalactosaminyltransferase 1, N-terminal domain {Mouse (Mus musculus) [TaxId: 10090]}

class: Alpha and beta proteins (a/b)
fold: Nucleotide-diphospho-sugar transferases
superfamily: Nucleotide-diphospho-sugar transferases
family: Polypeptide N-acetylgalactosaminyltransferase 1, N-terminal domain
domain: Polypeptide N-acetylgalactosaminyltransferase 1, N-terminal domain
species: Mouse (Mus musculus) [TaxId: 10090]

Probab=99.62  E-value=1.4e-16  Score=105.27  Aligned_cols=60  Identities=72%  Similarity=1.350  Sum_probs=44.7

Q ss_pred             CccceeEEecccceEeeccCCCCCCCCCCcchhhhHHHhHhHHhhccccchhhhhcCCCC
Q psy738            1 MCGGVLEIATCSHVGHVFRKSTPYTFPGGTSNIVNHNNARLAEVWLDEWKHFYYAINPEN   60 (62)
Q Consensus         1 mCGG~ie~~PCSRVGHifr~~~Py~~~~~~~~~~~rN~~RvaevWmDeyk~~~y~~~p~~   60 (62)
                      ++|+++..+|+|+|+|++|+..|++.+.+....+.+|.+|+||+||||||++||..+|.+
T Consensus       235 ~~G~~i~~~p~~~v~H~~~~~~~~~~~~~~~~~~~~N~~r~~e~wl~~yk~~~~~~~~~~  294 (328)
T d1xhba2         235 QCGGTLEIVTCSHVGHVFRKATPYTFPGGTGQIINKNNRRLAEVWMDEFKNFFYIISPGV  294 (328)
T ss_dssp             HTTCEEEEEEEEEEEEEC------------CHHHHHHHHHHHHHHCGGGGHHHHHTSTTG
T ss_pred             HhCCeEEEeCCeEEEEeCCCCCCCCCCchhhHHHHHHHHHHHHHHHHHHHHHHHHhCccc
Confidence            379999999999999999999999988777777889999999999999999999998875

>d2bo4a1 c.68.1.18 (A:2-382) Mannosylglycerate synthase, MGS {Rhodothermus marinus [TaxId: 29549]}

class: Alpha and beta proteins (a/b)
fold: Nucleotide-diphospho-sugar transferases
superfamily: Nucleotide-diphospho-sugar transferases
family: MGS-like
domain: Mannosylglycerate synthase, MGS
species: Rhodothermus marinus [TaxId: 29549]

Probab=96.87  E-value=5.6e-05  Score=52.71  Aligned_cols=56  Identities=4%  Similarity=-0.166  Sum_probs=42.8

Q ss_pred             CccceeEEecccceEeeccCCCCCCCCCCcchhhhHHHhHhHHhhccccchhhhhcCC
Q psy738            1 MCGGVLEIATCSHVGHVFRKSTPYTFPGGTSNIVNHNNARLAEVWLDEWKHFYYAINP   58 (62)
Q Consensus         1 mCGG~ie~~PCSRVGHifr~~~Py~~~~~~~~~~~rN~~RvaevWmDeyk~~~y~~~p   58 (62)
                      ||+++++..|||++| .+....|+..+.. .++...|+++.+.+|+++|++++....+
T Consensus       238 ~~~~~~~~~p~~~~g-~~~~~~p~~~~e~-~~~~~~~~~~~~~~~~~~~~~~~~~~~~  293 (381)
T d2bo4a1         238 SLQHEVVGQPAIHRQ-EHPHRVPVHIAER-VGYDVEATLHRLMQHWTPRQVELLELFT  293 (381)
T ss_dssp             HHTTCCCCSCCCEEE-CCCCCCCHHHHTC-CCSCHHHHHHHHTSSCCHHHHHHGGGSC
T ss_pred             eecceeccccceeec-cCcccCCCCCCCc-cccCHHHHHHHHHHhhHHHHHHHHHhcC
Confidence            488999999999999 6666666544332 2456799999999999999987765544